[v2 2/3] d3d10core/tests: Add test for nointerpolation support.

[Andrew Wesie]

Signed-off-by: Andrew Wesie <awesie at gmail.com>
---
 dlls/d3d10core/tests/device.c | 125 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 125 insertions(+)

diff --git a/dlls/d3d10core/tests/device.c b/dlls/d3d10core/tests/device.c
index 1952a87..730f515 100644
--- a/dlls/d3d10core/tests/device.c
+++ b/dlls/d3d10core/tests/device.c
@@ -9602,6 +9602,130 @@ float4 main(struct ps_data ps_input) : SV_Target
     release_test_context(&test_context);
 }
 
+static void test_nointerpolation(void)
+{
+    HRESULT hr;
+    ID3D10Buffer *vb;
+    ID3D10Device *device;
+    ID3D10InputLayout *layout;
+    ID3D10PixelShader *ps;
+    ID3D10VertexShader *vs;
+    UINT stride, offset;
+    struct d3d10core_test_context test_context;
+
+    static const DWORD vs_code[] =
+    {
+#if 0
+    struct VertexOut
+    {
+        float4 pos : SV_POSITION;
+        nointerpolation float4 color : COLOR0;
+    };
+
+    void main(float4 pos : POSITION, out VertexOut vo)
+    {
+        if (pos.x < 0)
+            vo.color = float4(0.0f, 0.0f, 1.0f, 1.0f);
+        else
+            vo.color = float4(1.0f, 0.0f, 0.0f, 1.0f);
+        vo.pos = pos;
+    }
+#endif
+        0x43425844, 0x27846ba6, 0xd14f79cc, 0xc27a566f, 0xe83b028c, 0x00000001, 0x00000240, 0x00000005,
+        0x00000034, 0x0000008c, 0x000000c0, 0x00000114, 0x000001c4, 0x46454452, 0x00000050, 0x00000000,
+        0x00000000, 0x00000000, 0x0000001c, 0xfffe0400, 0x00000100, 0x0000001c, 0x7263694d, 0x666f736f,
+        0x52282074, 0x4c482029, 0x53204c53, 0x65646168, 0x6f432072, 0x6c69706d, 0x36207265, 0x392e332e,
+        0x2e303036, 0x38333631, 0xabab0034, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
+        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
+        0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
+        0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
+        0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x52444853, 0x000000a8, 0x00010040,
+        0x0000002a, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
+        0x03000065, 0x001020f2, 0x00000001, 0x02000068, 0x00000001, 0x05000036, 0x001020f2, 0x00000000,
+        0x00101e46, 0x00000000, 0x07000031, 0x00100012, 0x00000000, 0x0010100a, 0x00000000, 0x00004001,
+        0x00000000, 0x0f000037, 0x001020f2, 0x00000001, 0x00100006, 0x00000000, 0x00004002, 0x00000000,
+        0x00000000, 0x3f800000, 0x3f800000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x3f800000,
+        0x0100003e, 0x54415453, 0x00000074, 0x00000004, 0x00000001, 0x00000000, 0x00000003, 0x00000001,
+        0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000001,
+        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000
+    };
+
+    static const DWORD ps_code[] =
+    {
+#if 0
+    struct VertexOut
+    {
+        float4 pos : SV_POSITION;
+        nointerpolation float4 color : COLOR0;
+    };
+
+    float4 main(VertexOut vo) : SV_TARGET
+    {
+        return vo.color;
+    }
+#endif
+        0x43425844, 0xa5e06729, 0xf7bbdf03, 0x0cf78a59, 0x21e027c8, 0x00000001, 0x000001d0, 0x00000005,
+        0x00000034, 0x0000008c, 0x000000e0, 0x00000114, 0x00000154, 0x46454452, 0x00000050, 0x00000000,
+        0x00000000, 0x00000000, 0x0000001c, 0xffff0400, 0x00000100, 0x0000001c, 0x7263694d, 0x666f736f,
+        0x52282074, 0x4c482029, 0x53204c53, 0x65646168, 0x6f432072, 0x6c69706d, 0x36207265, 0x392e332e,
+        0x2e303036, 0x38333631, 0xabab0034, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
+        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
+        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
+        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
+        0x00000000, 0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x00000038, 0x00000040,
+        0x0000000e, 0x03000862, 0x001010f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x05000036,
+        0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e, 0x54415453, 0x00000074, 0x00000002,
+        0x00000000, 0x00000000, 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
+        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+        0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+        0x00000000, 0x00000000, 0x00000000, 0x00000000
+    };
+
+    static const D3D10_INPUT_ELEMENT_DESC layout_desc[] =
+    {
+        { "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0 },
+    };
+
+    static const struct vec2 quad[] =
+    {
+        { -1.0f, -1.0f },
+        { -1.0f,  1.0f },
+        { 1.0f, -1.0f },
+        { 1.0f,  1.0f },
+    };
+
+    if (!init_test_context(&test_context))
+        return;
+
+    device = test_context.device;
+
+    hr = ID3D10Device_CreateInputLayout(device, layout_desc, 1, vs_code, sizeof(vs_code), &layout);
+    ok(SUCCEEDED(hr), "Failed to create input layout, hr %#x.\n", hr);
+    vb = create_buffer(device, D3D10_BIND_VERTEX_BUFFER, sizeof(quad), quad);
+    hr = ID3D10Device_CreateVertexShader(device, vs_code, sizeof(vs_code), &vs);
+    ok(SUCCEEDED(hr), "Failed to create vertex shader, hr %#x.\n", hr);
+    hr = ID3D10Device_CreatePixelShader(device, ps_code, sizeof(ps_code), &ps);
+    ok(SUCCEEDED(hr), "Failed to create pixel shader, hr %#x.\n", hr);
+
+    ID3D10Device_IASetInputLayout(device, layout);
+    ID3D10Device_IASetPrimitiveTopology(device, D3D10_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
+    stride = sizeof(quad[0]);
+    offset = 0;
+    ID3D10Device_IASetVertexBuffers(device, 0, 1, &vb, &stride, &offset);
+    ID3D10Device_VSSetShader(device, vs);
+    ID3D10Device_PSSetShader(device, ps);
+
+    ID3D10Device_Draw(device, 4, 0);
+    check_texture_color(test_context.backbuffer, 0xffff0000, 1);
+
+    ID3D10Buffer_Release(vb);
+    ID3D10InputLayout_Release(layout);
+    ID3D10PixelShader_Release(ps);
+    ID3D10VertexShader_Release(vs);
+    release_test_context(&test_context);
+}
+
 START_TEST(device)
 {
     test_feature_level();
@@ -9655,4 +9779,5 @@ START_TEST(device)
     test_line_antialiasing_blending();
     test_required_format_support();
     test_ddy();
+    test_nointerpolation();
 }
-- 
2.7.4